Remote Access

Is only available from within the ACC and Campus network.

Remote access via internet is only possible using hops provided by core-it (lx-pool, citrix, etc).


ssh is available on all user systems.


X11 is available. Due to technical constraints not all combinations of X11 server and clients are working

System X-Software Desktop working notesSorted ascending
acc7 xwin32 xfce4 yes, supported  
acc6 xwin32 gnome, kde yes, supported  
acc7 cygwin xfce4 no, unsupported broken with maintenance 2017-12-05
acc7 xwin32 gnome, kde no graphic accelerations breaks newer desktops
acc7 cygwin gnome, kde no graphic accelerations breaks newer desktops
acc6 cygwin gnome, kde no xdcmp disconnects with newer Xorg/cygwin versions

cygwin and xin32 are available from core-it

User Systems


  • ClusterAcc7
  • to
  • to


is unsupported ClusterAcc6


has been decommissioned Cluster5
Topic revision: r6 - 28 Jan 2021, ChristophHandel
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